PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25804Seat,helical Compression Spring

Parker-Hannifin Corporation Dba Control Systems Division · NSN 5340-00-716-5953 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-716-5953 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-716-5953. Primary manufacturer part number: 25804.
Features
  • Seat,helical Compression Spring — FSC 5340
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM ALLOY
  • Design Type: SOLID
  • FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Dba Control Systems Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Aluminum Alloy construction
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-716-5953, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-716-5953
Primary Part Number25804
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY
Design TypeSOLID
FSC Application DataAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4720-01-121-0873 INTERCHANGEABLE
Hose,nonmetallic
4330-01-132-86814330V0735 INTERCHANGEABLE
Filter Element,fluid
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5805-01-440-82908904 INTERCHANGEABLE
Generator,ringing,machine
Premisys Communications Inc
Cross-Reference Index
Part NumberManufacturer
25804 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
Related Parts
4720-01-121-0873INTERCHANGEABLE
HOSE,NONMETALLIC
4330-01-132-8681INTERCHANGEABLE
FILTER ELEMENT,FLUID
4330V0735
5805-01-440-8290INTERCHANGEABLE
GENERATOR,RINGING,MACHINE
8904

Frequently Asked Questions

What is NSN 5340-00-716-5953?

NSN 5340-00-716-5953 is a Seat,helical Compression Spring, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-716-5953?

NSN 5340-00-716-5953 has 1 cross-referenced part number: 25804 (Parker-Hannifin Corporation Dba Control Systems Division).

What NSN replaces 5340-00-716-5953?

There are 3 known substitutes for 5340-00-716-5953: 4720-01-121-0873, 4330-01-132-8681, 5805-01-440-8290. Verify interchangeability with system specifications before substitution.

What are the specifications of 25804?

Key specifications for 25804: Surface Treatment: ANODIZE; Material: ALUMINUM ALLOY; Design Type: SOLID; FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com